2138941420200

Names of 2138941420200

• Cardinal: 2138941420200 can be written as Two trillion, one hundred thirty-eight billion, nine hundred forty-one million, four hundred twenty thousand, two hundred.

Scientific notation

• Scientific notation: 2.1389414202 × 10¹²

Factors of 2138941420200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 469

Divisors of 2138941420200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 27 30 36 39 40 45 50 52 54 60 65 72 73 75 78 81 90 100 104 108 117 120 130 135 146 150 156 162 180 195 200 216 219 225 234 260 270 292 300 312 324 325 351 360 365 373 390 405 438 450 468 520 540 584 585 600 648 650 657 675 702 730 746 780 810 876 900 936 949 975 1053 1080 1095 1119 1170 1300 1314 1350 1404 1460 1492 1560 1620 1752 1755 1800 1825 1865 1898 1950 1971 2025 2106 2190 2238 2340 2600 2628 2700 2808 2847 2920 2925 2984 3240 3285 3357 3510 3650 3730 3796 3900 3942 4050 4212 4380 4476 4680 4745 4849 5256 5265 5400 5475 5595 5694 5850 5913 6570 6714 7020 7300 7460 7592 7800 7884 8100 8424 8541 8760 8775 8952 9325 9490 9698 9855 10071 10530 10950 11190 11388 11700 11826 13140 13428 14040 14235 14547 14600 14920 15768 16200 16425 16785 17082 17550 18650 18980 19396 19710 20142 21060 21900 22380 22776 23400 23652 23725 24245 25623 26280 26325 26856 27229 27975 28470 29094 29565 30213 32850 33570 34164 35100 37300 37960 38792 39420 40284 42120 42705 43641 43800 44760 47304 47450 48490 49275 50355 51246 52650 54458 55950 56940 58188 59130 60426 65700 67140 68328 70200 71175 72735 74600 76869 78840 80568 81687 83925 85410 87282 94900 96980 98550 100710 102492 105300 108916 111900 113880 116376 118260 120852 121225 128115 130923 131400 134280 136145 139129 142350 145470 147825 151065 153738 163374 167850 170820 174564 189800 193960 197100 201420 204984 210600 213525 217832 218205 223800 236520 241704 242450 245061 251775 256230 261846 272290 278258 284700 290940 295650 302130 307476 326748 335700 341640 349128 353977 363675 384345 392769 394200 402840 408435 417387 427050 436410 484900 490122 503550 512460 523692 544580 556516 569400 581880 591300 604260 614952 640575 653496 654615 671400 680725 695645 707954 727350 735183 755325 768690 785538 816870 834774 854100 872820 969800 980244 1007100 1024920 1047384 1061931 1089160 1091025 1113032 1182600 1208520 1225305 1252161 1281150 1309230 1361450 1391290 1415908 1454700 1470366 1510650 1537380 1571076 1633740 1669548 1708200 1745640 1769885 1808677 1921725 1960488 1963845 2014200 2042175 2086935 2123862 2182050 2205549 2450610 2504322 2562300 2618460 2722900 2782580 2831816 2909400 2940732 3021300 3074760 3142152 3185793 3267480 3273075 3339096 3478225 3539770 3617354 3675915 3756483 3843450 3927690 4084350 4173870 4247724 4364100 4411098 4901220 5008644 5124600 5236920 5309655 5426031 5445800 5565160 5881464 6042600 6126525 6260805 6371586 6546150 6956450 7079540 7234708 7351830 7512966 7686900 7855380 8168700 8347740 8495448 8728200 8822196 8849425 9043385 9557379 9802440 9819225 10017288 10156417 10434675 10619310 10852062 11027745 11269449 12253050 12521610 12743172 13092300 13912900 14159080 14469416 14703660 15025932 15373800 15710760 15928965 16278093 16337400 16695480 17644392 17698850 18086770 18379575 18782415 19114758 19638450 20312834 20869350 21238620 21704124 22055490 22538898 24506100 25043220 25486344 26184600 26548275 27130155 27825800 28672137 29407320 30051864 30469251 31304025 31857930 32556186 35397700 36173540 36759150 37564830 38229516 39276900 40625668 41738700 42477240 43408248 44110980 45077796 45216925 47786895 48834279 49012200 50086440 50782085 53096550 54260310 55138725 56347245 57344274 60938502 62608050 63715860 65112372 70795400 72347080 73518300 75129660 76459032 78553800 79644825 81251336 81390465 83477400 88221960 90155592 90433850 91407753 93912075 95573790 97668558 101564170 106193100 108520620 110277450 112694490 114688548 121877004 125216100 127431720 130224744 132033421 135650775 143360685 146502837 147036600 150259320 152346255 159289650 162780930 180867700 182815506 187824150 191147580 195337116 203128340 212386200 217041240 220554900 225388980 229377096 238934475 243754008 244171395 250432200 253910425 264066842 271301550 274223259 281736225 286721370 293005674 304692510 318579300 325561860 361735400 365631012 375648300 382295160 390674232 396100263 406256680 406952325 441109800 450777960 457038765 477868950 488342790 507820850 528133684 542603100 548446518 563472450 573442740 586011348 609385020 637158600 651123720 660167105 716803425 731262024 732514185 751296600 761731275 792200526 813904650 822669777 914077530 955737900 976685580 1015641700 1056267368 1085206200 1096893036 1126944900 1146885480 1172022696 1188300789 1218770040 1220856975 1320334210 1371116295 1433606850 1465028370 1523462550 1584401052 1627809300 1645339554 1828155060 1911475800 1953371160 1980501315 2031283400 2193786072 2253889800 2285193825 2376601578 2441713950 2640668420 2742232590 2867213700 2930056740 3046925100 3168802104 3255618600 3290679108 3300835525 3564902367 3656310120 3662570925 3961002630 4113348885 4570387650 4753203156 4883427900 5281336840 5484465180 5734427400 5860113480 5941503945 6093850200 6581358216 6601671050 6855581475 7129804734 7325141850 7922005260 8226697770 9140775300 9506406312 9766855800 9902506575 10694707101 10968930360 11883007890 13203342100 13711162950 14259609468 14650283700 15844010520 16453395540 17824511835 18281550600 19805013150 20566744425 21389414202 23766015780 26406684200 27422325900 28519218936 29300567400 29707519725 32906791080 35649023670 39610026300 41133488850 42778828404 47532031560 53473535505 54844651800 59415039450 71298047340 79220052600 82266977700 85557656808 89122559175 106947071010 118830078900 142596094680 164533955400 178245118350 213894142020 237660157800 267367677525 356490236700 427788284040 534735355050 712980473400 1069470710100 2138941420200
• Sum of all divisors σ(n): 8131705201620
• Sum of proper divisors (its aliquot sum) s(n): 5992763781420
• 2138941420200 is an abundant number, because the sum of its proper divisors (5992763781420) is greater than itself. Its abundance is 3853822361220

Bases of 2138941420200

• Binary: 11111001000000010110101111111001010101000₂
• Hexadecimal: 0x1F202D7F2A8
• Base-36: RAM6HUI0

Squares and roots of 2138941420200

• 2138941420200 squared (2138941420200²) is 4575070399047192968040000
• 2138941420200 cubed (2138941420200³) is 9785807576852983653882930810408000000
• The square root of 2138941420200 is 1462512.0239505725
• The cube root of 2138941420200 is 12884.4622336653

Scales and comparisons

• 2,138,941,420,200 seconds is equal to 68,011 years, 37 weeks, 3 days, 10 hours, 30 minutes.
• To count from 1 to 2,138,941,420,200 would take you about one hundred seventy thousand and twenty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2138941420200 cubic inches would be around 1073.7 feet tall.

Recreational maths with 2138941420200

• 2138941420200 backwards is 0020241498312
• 2138941420200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2138941420200's digits is 36
• More coming soon!